Panduit PM58S - Beam clamp for 5/16" - 1/2" flange with 1/4"-20 stud, static load capacity: 75 lbs.,
Panduit

PM58S

UPC: 074983630172


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Specification SheetVideo Clip

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Minimum Qty: 200

Multiplier: 100

*Contact for lower quantities*

Overview

The Panduit PM58S Beam Clamp (SKU: PM58S) is a reliable, heavy-duty clamp designed for secure mounting of cables, conduits, and fixtures to structural beams in industrial, commercial, and utility environments. This clamp accommodates beam flange thicknesses from 5/16" to 1/2" and features a 1/4"-20 staked stud for direct attachment of electrical boxes, bridle rings, or threaded rod. With a static load capacity of 75 lbs, it provides stable support for overhead applications. Engineered for fast installation, the PM58S requires no power tools and can be installed with a hammer. It is compatible with 1/4" or 3/8" threaded rod, "S" hooks, conduit hangers, and #10-24 or 1/4"-20 bridle rings. The clamp is manufactured in the USA from durable materials, ensuring long-term performance in demanding conditions. Ideal for suspending electrical boxes, conduits, or fixtures from beams, the PM58S is a practical choice for efficient overhead support systems.
  • Accommodates beam flange thicknesses from 5/16" to 1/2"
  • 1/4"-20 staked stud for direct attachment of boxes, bridle rings, or threaded rod
  • Static load capacity of 75 lbs for reliable overhead support
  • Fast installation with hammer—no power tools required
  • Compatible with 1/4" or 3/8" threaded rod, conduit hangers, and electrical boxes

Specifications

Application
To Attach Boxes, Outlet Boxes, Fixtures, And Bridle Rings Quickly And Securely To Beam Flanges
Color
Black
Connection Type
Stud
Connection Type
Threaded Stud (1/4"-20)
Flange Thickness (In.)*
1/2 In.
Material
Metal
Material
Steel
Maximum Load
NA lb
Mounting Type
Beam Clamp
Rod Size
NA In.
Series
PM58S
Size
5/16" - 1/2" flange with 1/4"-20 stud
Size
5/16"-1/2" flange, 1/4"-20 stud
Standard
RoHS Compliant
Type
Beam Clamp
Width
NA In.
Package Dimensions (L x W x H)
10.5 IN x 7.5 IN x 7.1 IN
Package Weight (Imperial)
6.62 lbs
Beam clamp for 1/8" - 1/4" flange for wire, S-hook, strap, and chain

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M778 1/2 B

C-Clamp, Steel Wide Jaw, Rod Size 1/2 Inch, Design Load 500 Pounds, Black Finish Malleable Iron
Beam clamp / conduit hanger assembly made of spring steel with a zinc phosphate finish and black color. It fits up to a 1/2" flange and 1" conduit. The conduit clip pivots 360 degrees and the set screw rating is 100 LBS vertically and 25 LBS horizontally.

500KC1

Beam clamp / conduit hanger assembly made of spring steel with a zinc phosphate finish and black color. It fits up to a 1/2" flange and 1" conduit. The conduit clip pivots 360 degrees and the set screw rating is 100 LBS vertically and 25 LBS horizontally.

Frequently Asked Questions

What is the country of origin for PM58S?

The PM58S is manufactured in the United States.

What is the maximum vertical load rating?

The maximum vertical load rating is either 75 lbs or 100 lbs, depending on the load location.

How many pieces are in a package of PM58S?

Each package of PM58S contains 100 pieces.

What is the regulatory certification for PM58S?

The PM58S has cUL certification.

What flange sizes are compatible with PM58S?

The PM58S is compatible with flanges sized from 5/16 in to 1/2 in.

What is the packaging type for PM58S?

The PM58S is packaged in a cardboard box.

What is the thread size for the PM58S stud?

The PM58S features a 1/4-20 stud that is 3/8 in long.

What types of cables are compatible with PM58S?

The PM58S is compatible with AC/MC cables and drop wires.

What materials are used in the PM58S assembly?

The PM58S is made from metal with a finish suitable for assembly applications.

What are the clearance hole specifications?

The document does not specify clearance hole dimensions for the PM58S.

Frequently Asked Questions about Panduit

What environmental ratings do Panduit products have?

Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What certifications and standards do Panduit products comply with?

Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.

What industries and applications are Panduit products used for?

Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.

What are the main product lines offered by Panduit?

Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.

What are the key features of Panduit products?

Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.

What is Panduit's warranty policy?

Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.

What technical support does Panduit offer?

Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.

What accessories are available for Panduit products?

Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.

How are Panduit products typically installed?

Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.